15413 FISHER ISLAND DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $476,309 and $738,829, with a best estimate of $593,977. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.
Estimated Value Range
$593,977
$592,383
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $476,309 and $738,829. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$102,535 for 292 sqft less living space. Net adjustment: -$102,535.
Adjusted -$42,840 for 122 sqft less living space. Net adjustment: -$42,840.
Adjusted -$50,214 for 143 sqft less living space. Net adjustment: -$50,214.
Adjusted -$66,718 for 190 sqft less living space. Net adjustment: -$66,718.
Adjusted -$247,559 for 705 sqft less living space and -$1,393 for being older. Net adjustment: -$248,952.
The Neighborhood
This home is valued 16.4% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.8% over the past year.
R251501D - Avery Ranch South
below averageThis home is -16.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,559 across all districts. With a homestead exemption claimed, that drops to $9,579 — saving $1,980 per year. That's $798 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,291 |
| Austin | City | 0.5240% | $3,104 |
| Williamson County | County | 0.3694% | $2,189 |
| Austin Community College | special | 0.1034% | $613 |
| Williamson County FM/Rd | County | 0.0443% | $263 |
| Upper Brushy Creek WCID | Water | 0.0170% | $101 |
| Road District (R02) | Road | 0.0000% | $0 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9513% | $11,559 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $593,977 would pay approximately $3,708 per month (principal and interest only, excluding taxes and insurance).